| article html file updated | 6 February 2020 09:08 CET | Update | https://www.mdpi.com/1422-0067/15/5/8216 |
| article html file updated | 7 May 2019 14:47 CEST | Update | - |
| article html file updated | 21 March 2019 16:46 CET | Update | - |
| article html file updated | 20 August 2015 06:19 CEST | Update | - |
| article html file updated | 16 June 2014 09:56 CEST | Original file | - |
| article xml file uploaded | 16 June 2014 09:55 CEST | Original file | https://www.mdpi.com/1422-0067/15/5/8216/xml |
| article supplementary file uploaded. | 9 May 2014 12:02 CEST | - | https://www.mdpi.com/1422-0067/15/5/8216#supplementary |
| article supplementary file uploaded. | 9 May 2014 08:40 CEST | - | https://www.mdpi.com/1422-0067/15/5/8216#supplementary |
| article pdf uploaded. | 9 May 2014 08:40 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/5/8216/pdf |
